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PKZM01-1 278479 Y7-278479 EATON ELECTRIC Motor-protective circuit-breaker, 3p, Ir 0.63-1A
PKZM01-1
278479
Y7-278479
EATON - MOELLER
1 Pcs.
Automation > Motor protection circuit-breaker
Circuit Breakers PKZ
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Eaton Moeller part number PKZM01-1 is a motor-protective circuit-breaker engineered to deliver dependable switching and thermal-magnetic overcurrent protection for smaller industrial drives. Panel builders use these specialized breakers to guard against phase loss and motor burnout in automated manufacturing applications.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Overload release current setting (EF002336): 0.63 A
- Adjustment range undelayed short-circuit release (EF007131): 15.5 A
- With thermal overload protection (EF006233): No
- Phase failure sensitive (EF007400): Yes
- Switch off technique (EF007007): Thermomagnetic
- Rated operating voltage (EF001435): 690 V
- Rated permanent current Iu (EF001389): 1 A
- Rated operation power at AC-3, 230 V (EF007025): 0.12 kW
- Rated operation power at AC-3, 400 V (EF001364): 0.25 kW
- Power loss (EF005387): 5.33 W
- Type of electrical connection of main circuit (EF006819): Screw connection
- Type of control element (EF006976): Push button
- Device construction (EF008240): Built-in device fixed built-in technique
- With integrated auxiliary switch (EF001387): No
- With integrated under voltage release (EF001390): No
- Number of poles (EF001391): 3
More info
▲General specifications
UL File No.: E36332
CE
CSA Class No.: 3211-05
VDE 0660
CSA File No.: 165628
IEC/EN 60947
UL Category Control No.: NLRV
CSA
UL 60947-4-1
IEC/EN 60947-4-1
CSA-C22.2 No. 60947-4-1-14
Features & Functions
Motor protection
General
Also motors with efficiency class IE3
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
Climatic environmental conditions
Damp heat, cyclic, to IEC 60068-2-30
Terminal capacities
2 x (1 - 6) mm², ferrule to DIN 46228
2 x (1 - 6) mm²
Electrical rating
Short-circuit rating
50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)
Basic device fixed 15.5 x Iu, Trip Blocks
15.5 A, Irm, Setting range max.